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The CUI Inc. VOF-S25C-48 is an open-frame AC-DC power supply designed for various applications, including household appliances and ITE commercial equipment. It provides a single 48VDC output with a maximum current of 0.52A, delivering up to 25W of power.
This power supply operates with a universal input voltage range of 90-264 Vac and a frequency of 47-63 Hz. It boasts a high efficiency of 87% at 230 Vac and full load, with a low no-load power consumption of less than 100 mW. Key electrical specifications include line and load regulation of ±1%, and a ripple and noise rating of 480 mVp-p at full load.
Designed for reliability, the VOF-S25C-48 includes over-voltage protection (up to 56 Vdc) and short-circuit protection with auto-recovery. It meets stringent safety and compliance standards, certified to IEC/EN/UL 62368-1 and designed to meet IEC/EN 60335, with Class II safety classification. The unit operates within a temperature range of -30°C to 70°C with derating.
Mechanically, the power supply features a chassis mount design with dimensions of 70.5mm x 27.9mm x 19.5mm. It is suitable for applications requiring a compact and efficient power solution.
48 Vdc.
90-264 Vac.
25 W.
Over voltage protection (56 Vdc maximum) and short circuit protection (hiccup, auto recovery).
-30°C to 70°C with derating.
87% at 230 Vac full load.
Open frame, chassis mount.